2266031671 has 4 divisors (see below), whose sum is σ = 2276193472. Its totient is φ = 2255869872.

The previous prime is 2266031659. The next prime is 2266031683. The reversal of 2266031671 is 1761306622.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2266031659) and next prime (2266031683).

It is a cyclic number.

It is not a de Polignac number, because 2266031671 - 2⁷ = 2266031543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2266031641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5080566 + ... + 5081011.

It is an arithmetic number, because the mean of its divisors is an integer number (569048368).

Almost surely, 2^2266031671 is an apocalyptic number.

2266031671 is a deficient number, since it is larger than the sum of its proper divisors (10161801).

2266031671 is a wasteful number, since it uses less digits than its factorization.

2266031671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10161800.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 2266031671 is about 47602.8536014386. The cubic root of 2266031671 is about 1313.4755466618.

The spelling of 2266031671 in words is "two billion, two hundred sixty-six million, thirty-one thousand, six hundred seventy-one".